Inhomogeneity in thermoelectrics caused by Peltier effect-induced temperature gradient during spark plasma sintering

2019 ◽  
Vol 158 ◽  
pp. 46-49 ◽  
Author(s):  
Yeongseok Kim ◽  
Cheolmin Shin ◽  
Taesung Kim ◽  
Sang-Woo Kang
Keyword(s):  
Temperature Gradient ◽  
Spark Plasma Sintering ◽  
Peltier Effect ◽  
Plasma Sintering ◽  
Spark Plasma

scholarly journals Peltier effect during spark plasma sintering of boron carbide

2021 ◽  
pp. 104719
Author(s):  
Joseph Diatta ◽  
Elisa Torresani ◽  
Andrey Maximenko ◽  
Chris Haines ◽  
Darold Martin ◽  
...  
Keyword(s):  
Boron Carbide ◽  
Spark Plasma Sintering ◽  
Peltier Effect ◽  
Plasma Sintering ◽  
Spark Plasma

Peltier effect during spark plasma sintering (SPS) of thermoelectric materials

2017 ◽  
Vol 52 (17) ◽  
pp. 10341-10352 ◽  
Author(s):  
Giovanni Maizza ◽  
Gioacchino Dario Mastrorillo ◽  
Salvatore Grasso ◽  
Huanpo Ning ◽  
Michael J. Reece
Keyword(s):  
Spark Plasma Sintering ◽  
Thermoelectric Materials ◽  
Peltier Effect ◽  
Plasma Sintering ◽  
Spark Plasma

scholarly journals Modeling Temperature Gradient Evolution of CoSb3 Material for Thermoelectric Devices during Spark Plasma Sintering

2009 ◽  
Vol 50 (4) ◽  
pp. 782-790 ◽  
Author(s):  
Yanhong Cai ◽  
Degang Zhao ◽  
Xueying Zhao ◽  
Lidong Chen ◽  
Wan Jiang ◽  
...  
Keyword(s):  
Temperature Gradient ◽  
Spark Plasma Sintering ◽  
Thermoelectric Devices ◽  
Plasma Sintering ◽  
Spark Plasma ◽  
Gradient Evolution

scholarly journals Mechanical performance and thermal shock resistance of alumina composites fabricated by temperature gradient spark plasma sintering

2020 ◽  
Author(s):  
Junlong Sun ◽  
Wansheng Zhao ◽  
Rui Zhang ◽  
Liu Changxia
Keyword(s):  
Temperature Gradient ◽  
Thermal Shock ◽  
Spark Plasma Sintering ◽  
Thermal Shock Resistance ◽  
Mechanical Performance ◽  
Liquid Phase Sintering ◽  
Plasma Sintering ◽  
Spark Plasma ◽  
Alumina Composites ◽  
Shock Resistance

Abstract Temperature gradient spark plasma sintering technology (TGSPS) was used to fabricate alumina composites with addition of tremolite. The mathematics model of TGSPS was established using piecewise interpolation spline function. Liquid phase sintering took place in the sintering process. Vickers hardness, fracture toughness and flexural strength of the composites were measured. Microstructure observations on fracture surfaces of alumina composites were analyzed. Thermal shock resistance of alumina composites was investigated by measuring the strength retention after varying the temperature difference through the water-quench method. Results showed that the addition of tremolite could promote the liquid phases sintering of alumina composites, decrease the porosity, strength the grain boundaries, improve the mechanical properties, and thus contribute to the improvement in TSR of alumina composites.

Fabrication and Mechanical Properties of ultra fine WC-6wt.%Co by Spark Plasma Sintering Process

2011 ◽  
Vol 49 (01) ◽  
pp. 40-45 ◽  
Author(s):  
Hyun-Kuk Park ◽  
Seung-Min Lee ◽  
Hee-Jun Youn ◽  
Ki-Sang Bang ◽  
Ik-Hyun Oh
Keyword(s):  
Mechanical Properties ◽  
Spark Plasma Sintering ◽  
Sintering Process ◽  
Plasma Sintering ◽  
Spark Plasma

Effect of spark plasma sintering temperature on structure and phase composition of Ti-Al-Nb-based alloys

2017 ◽  
Vol 59 (11-12) ◽  
pp. 1033-1036 ◽  
Author(s):  
Sherzod Kurbanbekov ◽  
Mazhyn Skakov ◽  
Viktor Baklanov ◽  
Batyrzhan Karakozov
Keyword(s):  
Phase Composition ◽  
Spark Plasma Sintering ◽  
Sintering Temperature ◽  
Plasma Sintering ◽  
Spark Plasma

Fabrication of TiB2/TiC Composites by Spark Plasma Sintering

2012 ◽  
Vol 27 (9) ◽  
pp. 961-964 ◽  
Author(s):  
Zhi-Qiang MA ◽  
Ying-Hu JI ◽  
Lian-Jun WANG
Keyword(s):  
Spark Plasma Sintering ◽  
Plasma Sintering ◽  
Spark Plasma
Sign in / Sign up

Export Citation Format

Share Document